I want materials in and out, but he still gives the following: "Can not change to an earlier date (barcode number) status. What I try, he just wants to check any materials or.
You seem to have CSS turned off.
Please don't fill out this field.
There is a configuration problem in your server; the timezone for PHP differs from the timezone for MySQL.
You can check this by running the install script; in the address bar of the browser replace /circulation/[etcetera] by /install/ and press Enter. The install script also might present a suggestion how to solve the configuration problem.
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